JP2000257250A - Dwelling decorative member, and method for constructing the decorative member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily and firmly mount a side edge portion on a body portion according to the situation of the position of installation by splitting an interior decorative material for the dwelling into the body portion and the side edge portion. SOLUTION: A window frame 13 of an interior decorative material 2 comprises a receiving member 17 to be mounted on a wall 1 first, and a decorative surface member 21 to be joined with the receiving member. A split portion 31 forming a side edge portion is mounted on the decorative surface member 21. A dowel-like projecting bar 32 of the split portion 31 is fitted to a fitting groove 23 of dowel shape of the decorative surface member 21. When the window frame 13 is singly used, the split portion 31 is mounted for use. On the other hand, when two decorative materials 2 are to be arranged adjacent to each other across a corner part, the split portion 31 is not mounted on the decorative surface member 13 in at least one decorative material 2 (window frame 13). When two window frames 13 are arranged adjacent to each other, the side edge portions of the window frames 13 are not interfered with each other.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a decorative material for a house attached to an inner wall surface such as an edge of a wall of a house or an edge around an opening of the wall, and a construction method using the same.

[0002]

2. Description of the Related Art In general, in the interior of a house, for example, a peripheral edge provided at a boundary portion (upper edge of the inner wall surface) of the inner wall surface of the wall or a boundary between the inner wall surface of the wall and the floor. A decorative material such as a baseboard provided at a portion (a lower edge of the inner wall surface) and a decorative frame provided at an edge of an opening of the inner wall surface is attached.

[0003] Wood is generally used as the decorative material, but resin may be used in some cases. PCT JP94 / 00351 (International Publication Number;
WO94 / 20280), the use of a wood-like shaped product in "cellulose-based fine powder, wood-like shaped product and wood-like product" as a cosmetic material has been partially performed. Here, the woody molded article will be briefly described. Crushed powder obtained by pulverizing a cellulose material (basically wood) as a raw material is ground to obtain powder particles having a higher bulk specific gravity. Hard surface particles (basically, titanium oxide particles) are fixed to form fixed particles, and a resin and a pigment are mixed and melted with the fixed particles, and thereafter or simultaneously with the melting, extrusion molding or injection molding is performed to obtain a desired shape. It is molded.

[0004] The wood-like molded article has a pattern very close to the grain of a natural tree, and has a texture such as a feeling of touch close to that of a natural tree. In addition, this wood-like molded article can be used by recycling wood offcuts and waste materials, and can effectively utilize the offcuts and waste materials, and have excellent moldability as compared with wood. It has a homogeneous material. Therefore, by using a wood-like molded product as a decorative material, it is possible to obtain the same texture as wood and to improve the quality and stabilize the quality while considering the environment.

[0005] When a decorative material made of a wood-like molded product or another resin as described above is attached adjacent to a corner of a core material, for example, a method for forming a meticulous shape at the corner is disclosed in Japanese Patent Application Laid-Open No. H10-260,086. A decorative frame described in JP-A-10-331387 has been proposed. In the above publication, for example, a decorative frame base material (receiving material) is attached to a surface sandwiching a corner portion of a core material, and a decorative surface member is attached to the receiving material, so that a surface sandwiching the corner portion of the core material is provided. Each forms a decorative surface.
In addition, by disposing the decorative frame corner members such that the corners are exposed between the decorative surface members disposed with the corner therebetween, the decorative frame corner members are exposed from between the end portions of the decorative surface members and the end portions, respectively. From the corner of the decorative frame corner member, a shape of a detailed shape (a state in which the corner has a plurality of steps, ridges, and the like) is formed at the corner of the core material.

[0006]

By the way, on the inner wall surface,
For example, when a decorative frame (a window frame, a door frame, or the like) is formed on the inner surface of an opening serving as an entrance / exit or a window, a side edge of the decorative frame facing the indoor side basically protrudes from the inner wall surface. It is in a state. In addition, when there is a decorative material such as a baseboard on the inner wall surface, the side edge of the decorative frame toward the indoor side projects from the decorative material such as the baseboard toward the indoor side. Also, even without a baseboard, on the inner wall, for example,
Gypsum board, interior materials, etc. are affixed, and in the state where the gypsum board and interior materials are removed from the inner wall surface, the side edge of the decorative frame toward the indoor side projects considerably toward the indoor side. Has become.

When two such decorative frames are to be arranged adjacent to each other with a corner of a core material or the like sandwiched therebetween as described in the background art, each of the two decorative frames adjacent to each other at the corner is located on the indoor side. There is a high possibility that the portions protruding from each other will be arranged at positions overlapping each other. Therefore, the decorative frame used alone cannot be arranged adjacent to the corners in the state. Therefore, when the decorative frames are arranged adjacent to each other at the corners, the decorative frame used alone may be processed, or, for example, as described in the above publication, the corners may form a detailed surface. It was necessary to use a decorative frame for corners. From the above, there is a problem that the same type of cosmetic material needs to have a different standard according to the usage status of the cosmetic material, and the type of cosmetic material increases.

[0008] As a method of reducing the number of types of decorative materials, for example, a configuration in which a part of the decorative material can be divided, for example, a configuration in which a portion of the decorative frame projecting toward the indoor side can be cut off can be used. However, when used alone, when used as it is, and when used adjacent to each other across corners, if it is used by cutting off the part protruding to the indoor side, it can be used alone with one standard decorative frame , And the case where two are adjacent to each other across a corner can be used. However, in this case, there is a problem in workability or the like when a part of the decorative material is cut off because the strength is secured and the cutout is made.

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and enables a decorative material having the same standard to be deformable so that it can be used in different situations. It is an object of the present invention to provide a decorative material for a house and a method for constructing the decorative material, which can improve the quality of the house.

[0010]

Means for Solving the Problems A cosmetic material for a house according to claim 1 of the present invention is, for example, as shown in FIGS.
A decorative material 2 for a house attached to an inner wall surface such as an edge of a wall 1 of a house or an edge around an opening of the wall 1, wherein at least one side edge (divided portion 31) and the side edge 31 and the main body (decorative surface member 21) except for the side edge 31
A groove (fitting groove 23) is formed in one of the main body portion 21 and the main body portion 21 along the length direction.
A ridge 32 is formed to fit into the groove 23 and the ridge 32.
Are fitted in a dovetail shape.

According to the above configuration, the decorative material 2 is attached to the main body 21.
And one side edge portion 31, so that only the main body portion 21 can be used or the main body portion 21 and the side edge portion 31 can be used depending on the situation. Becomes possible. In addition, by making a plurality of types of side edges 31 correspond to a kind of main body portion 21 or conversely, by making a plurality of types of body portions 21 correspond to a kind of side edge portion 31, When many types of decorative materials 2 are used, the cost can be reduced by setting the common portion to the same shape. In addition, by changing the way of joining the main body 21 and the side edge 31, it is possible to change the shape and adapt to different situations.

A groove 23 is formed in one of the side edge portion 31 and the main body portion 21 along the length direction, and a ridge 32 which fits into the groove 23 is formed in the other. Since the groove 23 and the ridge 32 are fitted in a dovetail shape, only the main body 21 may be used or the main body 2 may be used depending on the situation.
When the main body 21 is used only when the main body 1 and the side edge 31 are used together, the main body 21 and the side edge 3 are used.
1 can be used immediately without joining, and when the main body 21 and the side edge 31 are joined and used,
The groove 23 formed on one of the main body portion 21 and the side edge portion 31 can be easily used by fitting a ridge 32 formed on the other into a dovetail shape.

Note that the dovetail fitting is performed in such a manner that the groove 23 is formed in a dovetail shape, the ridge 32 is formed in a dovetail shape, and one end of the groove 23 is connected to one end of the ridge 32. Insert and
By moving the ridge 32 along the length direction of the groove 23,
The protrusions 32 are fitted to the grooves 23 and the grooves 23 in a direction other than the direction along the length direction of the grooves 23 and the protrusions 32.
Is to be fitted so that the ridge 32 does not come off.
Therefore, when the main body 21 and the side edge 31 are joined,
By fitting in a dovetail shape, the projections 32 do not come off from the grooves 23, so that the joining can be made firmly without necessarily using a joining member such as an adhesive.

In particular, when the decorative material 2 is attached to the inner surface of the opening of the wall 1, when the decorative material 2 is attached from the floor to the ceiling of the wall 1, or when the next corner is formed from the corner of the corner of the wall 1. For example, when the decorative material 2 is attached to the corners of the main body 2, both ends of the decorative material 2 are almost in contact with other members.
1 and the side edge 31 cannot move along the length direction with respect to each other, so that the main body 21 and the side edge 31 do not need to be joined by any joining member.
1 is in a state where the side edge portion 31 cannot be removed.

A decorative material 2 for a house according to claim 2 of the present invention.
According to the first aspect of the present invention, in the decorative material 2 for a house, a plurality of types of the main body 21 are provided in accordance with the arrangement position thereof, and the same type of side edge is provided on each of the plurality of types of the main body 21. It is characterized in that the parts 31 can be joined.

According to the above configuration, even if the type of the main body portion 21 of the decorative material 2 is various due to the use condition, the difference in design, and the like, only one type of the side edge portion 31 can be used. Therefore, the number of component types can be reduced. In other words, by sharing a part of the different types of cosmetic materials 2,
It is possible to improve the workability and reduce the cost by reducing the number of parts.

The decorative material 2 for a house according to claim 3 of the present invention.
Is the housing decorative material 2 according to claim 1 or 2,
The side edge portion 31 is fitted to the main body portion 21 and is arranged on the inner side surface of the opening of the wall 1 of the house, and the side edge portion 31 is located closer to the inside of the room than the side surface of the wall 1. A first interior structure, which is arranged so as to protrude, and is arranged such that an end on the opening side of a surface member attached to the side surface of the wall 1 and the side edge are in contact with or overlap with each other; An opening serving as a window or an entrance / exit is disposed adjacent to the already-entered corner of the wall of the wall 1, and one corner of a portion between two adjacent openings of the wall 1 is disposed therebetween. The main body 2 in a state where the side edge 31 is fitted on the corner side is provided on the inner surface of one of the vertical inner surfaces of the two openings.
1 is attached to the second interior structure in which the main body 21 in a state where the side edge 31 is not fitted to the corner side is attached to the inner side surface of the other opening. It is characterized by becoming.

According to the above configuration, the decorative material 2 can be used as the decorative material 2 for the opening arranged alone, and the adjacent ones of the openings arranged at right angles to each other are close to each other. Cosmetic material 2 attached to the inner surface
Can also be used. That is, in a case where the decorative materials 2 are arranged adjacent to each other at a right angle, and the side edges of the decorative materials 2 overlap at a portion where the two decorative materials 2 are joined at a right angle. In one cosmetic material 2, the side edge is not attached to the main body 21. In the other cosmetic material 2, the side edge 31 is attached to the main body 21.
, The side edges 3 of the two decorative materials 2
1 does not collide with each other, and the two decorative materials 2 fit at right angles to each other.

On the other hand, as described above, when the decorative materials 2 are used on the inner surfaces of the openings that are not adjacent to each other at a right angle, that is, when the decorative materials 2 exist alone, for example, When the decorative material 2 is attached to the inner side surface of the wall 1, the side edge portion 31 is attached to the main body portion 21 so that the side edge portion 31 projects from the inner side surface of the opening toward the room side of the side wall 1 and the wall surface. By abutting or overlapping the surface member attached to the surface of the (side surface of the wall 1), the side edge functions as a parting material between the decorative material and the surface member.

Therefore, it is possible to attach the decorative material 2 of the same standard to a place where the situation is different depending on whether or not the side edge portion 31 is attached to the main body portion 21, to reduce the number of parts of the decorative material 2, and to save labor and cost. Down can be planned. When the side edge 31 is attached to the main body 21, the main body 21 and the side edge 31 are easily and firmly attached as described above.
Can be fitted. In addition, the said surface layer member is
For example, it is a fireproof board such as a gypsum board 6 or an interior material such as a wallpaper.

The decorative material 2 for a house according to claim 4 of the present invention.
Is the decorative material 2 for a house according to claim 3, wherein when used in the second interior structure, one corner of a portion between two adjacent openings of the wall 1 is sandwiched. On the vertical inner surfaces of the two arranged openings, the main body 21
In the state in which is disposed, a gap is provided between the side edges on the corner side of the main body section 21, and the side edge section 31 fitted to one main body section 21 is exposed from the gap, so that Is formed.

According to the above configuration, as described above, the decorative material 2 which can be used in a state where the corners are adjacent to each other or can be used alone is used in a state where the conventional corners are adjacent to each other. In the same manner as the decorative material 2, a detailed structure can be formed. Note that the ordered structure is a state in which ridges and grooves are formed along the peaks of the corners.

According to a fifth aspect of the present invention, there is provided a method of applying a decorative material for mounting a decorative material 2 for a house according to any one of the first to fourth aspects. When the side edge portion 31 is fitted to the main body portion 21 for use, the main body portion 21 is attached to an inner wall surface after the side edge portion 31 is fitted to the main body portion 21. .

According to the above configuration, the main body 21 and the side edge 3
1 is fitted in a dovetail shape,
By fitting the side edge portion 31 to the main body portion 21 before installing, it is possible to easily fit and install the side edge portion 31 to the main body portion 21, and after installing the Lumber 2
If the wall 1 of the house or the inner side surface of the opening is in contact with the left and right ends of the housing 21, the side edge 31 cannot slide with respect to the body 21, and Does not come off, and the side edge 31 can be firmly joined to the main body 21.

[0025]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a construction material of a house according to an embodiment of the present invention; Here, the types of decorative materials in this embodiment will be described. 1 and 2 show various decorative materials 2 attached to the inner wall surface of a wall 1 (including the inner surface of the opening of the wall, the vertical surface of the step on the ceiling, and the vertical surface of the step on the floor) in the interior of the house.
It shows. As the decorative material 2, a surrounding edge 11 provided at a boundary portion of the inner wall surface of the wall 1 with the ceiling, a baseboard 12 provided at a boundary portion of the inner wall surface of the wall 1 with the floor, and a window formed on the wall 1 The window frame 13 provided on the indoor side from the sash frame of the opening, and the parting frame 1 provided on the opening of the wall 1
4 and a door frame 1 provided in an opening serving as an internal door of a wall.
5 and the like. In the window frame 13, the door frame 15, and the like, the casing 16 may be further provided as the decorative material 2 outside the window frame 13 or the door frame 15 in a state of being connected to the window frame 13 or the door frame 15. .

Next, the window frame 13 as one of the decorative materials 2 will be described. FIG. 3 is a horizontal cross-sectional view of the left side of an opening serving as a window of the wall 1 for illustrating the window frame 13 and an interior structure including the window frame 13. The wall 1 is a wall panel 3
The wall panel 3 is composed of a frame member 3a in which a frame member 3a is assembled in a rectangular frame shape, and a ridge member (not shown) is arranged vertically and horizontally inside the frame, and is attached to both left and right surfaces of the frame member 3b. It consists of face materials 3c and 3c. Also, wall panel 3
A gypsum board 6 is attached as a surface member attached to the inner side of the wall, and a cloth (wallpaper as an interior material) (not shown) is attached to the surface of the gypsum board 6. A baseboard 12 is attached to the lower side of the wall 1.

FIG. 3 does not show the exterior material attached to the outer surface side of the wall panel 3. Also,
In the opening of the window shown in FIG. 3, the window opens almost to the floor, so that the baseboard 12 and the window frame 13 arranged on the lower edge of the wall come into contact with each other as described later. I have. In addition, a framing 4 is disposed at a portion of the wall 1 which is a boundary with the opening. In FIG. 3, the upper side of the ridge 4 is an opening serving as a window. Then, as shown in FIG.
The sash frame 5 is attached to the outer portion of the inner surface of the opening, and the window frame 13 is attached to the inner portion. In FIG. 3, the casing 16 is not attached to a portion adjacent to the window on the inner surface side of the wall 1.

The window frame 13 has a receiving member 17 attached to the inner side surface (which is included in the inner wall surface) of the opening of the wall, and the window frame 13 is attached to the receiving member 17 and the surface functions as a decorative material. Decorative surface member 21 having a decorative surface
And a dividing portion 31 joined to the decorative surface member 21. The decorative surface member 21 is a decorative material 2
(The window frame 13),
Are the side edges on the indoor side of the left and right side edges of the decorative material 2.

The receiving member 17 is made of, for example, resin and extends vertically along an almost vertical inner surface of the opening, and has an inner wall surface (here, the inside of the opening) to which the receiving member 17 is attached. Joint plate part 1 to be joined in contact with the side surface)
7a and a plurality of extending pieces 17 extending from the joining plate portion 17a to the back surface of the decorative surface member 21 attached to the receiving material 17
b, 17c, a branch extension piece 17d that branches off from one extension piece 17b and abuts on the back surface of the decorative surface member 21, and a tip end of the extension pieces 17b, 17c and the branch extension piece 17d It is provided along the back surface of the surface member 21 and has contact pieces 17e, 17f, and 17g that come into contact with the back surface.

The joining plate portion 17a is formed on the inner surface (here, the side surface of the framing 4) by a joining member such as a screw or a nail.
To be joined. The extension pieces 17b, 1
7c and the branch extension piece 17d are received from the joining plate portion 17a.
The distance between the inner wall surface and the decorative surface member 21 is determined by extending to the back surface of the decorative surface member 21 attached to the base 7. Further, the extension pieces 17b and 17c and the branch extension pieces 17
d, the contact pieces 17e, 17f, 17
g is provided to keep the decorative surface member 21 attached to the receiving member 17 in a stable state.

Further, these branched cross-sectional shapes allow each branched portion to function as a reinforcing rib, thereby increasing the strength of the receiving material. Also, the contact pieces 17e, 17f,
Contact pieces 17e, 17g of at least some of 17g
The one side edge side is adapted to be fitted to fitting protrusions 22a and 22b, which will be described later, of the decorative surface member 21, and thereby the decorative surface member 21 is attached to the receiving member 17. In attaching the decorative surface member 21 to the receiving member 17, it is preferable to use an adhesive together. Further, the receiving material 17 may have any shape as long as the decorative surface member 21 can be fitted thereto. In addition, when the shape of the receiving material 17 is a simple one, for example, a rectangular cross section, The receiving material 17 may be made of wood.

The decorative surface member 21 extends vertically along an inner surface substantially perpendicular to the opening, and has a substantially planar decorative surface on the surface side. On the back side of the decorative surface member 21, the reinforcing ribs 21a, the fitting protrusions 22a, 22b are arranged from the side close to the sash frame 5 (the side close to the outside of the window frame 13 attached to the inner surface of the opening). , A dovetail-shaped fitting groove 23 is provided. And the above-mentioned reinforcing rib 2
Reference numeral 1a extends in the length direction of the decorative surface member 21 and reinforces the decorative surface member 21 so that the shape of the decorative surface member 21 is maintained. The fitting protrusions 22a and 22b are fitted on one side edge of the contact pieces 17e and 17g provided on the receiving member 17, and are provided so as to protrude from the back surface of the decorative surface member 21. At the same time, a groove 22c for fitting the contact pieces 17e and 17g of the receiving material 17 is formed on one of the left and right sides.

The side where the groove 22c is formed is the same side in all the fitting projections 22a and 22b.
The fitting projections 22 a and 22 b are each formed of a projection that projects substantially perpendicularly from the back surface of the decorative surface member 21, and an extension that extends from the projection along the back surface of the decorative surface member 21. It can be regarded as a substantially L-shaped member, and a contact piece 17e, 1
It can be said that it holds 7 g. The groove 22
In the state where the contact pieces 17e and 17g are inserted into the groove 22c, the depth of the groove 22c is wider than the thickness of the tips of the contact pieces 17e and 17g, and the contact pieces 17e and 17g are inserted into the groove 22c.
The space is left behind the groove 22c in a state where is fitted. Accordingly, when the contact pieces 17e and 17g are inserted into the groove 22c in a state where the adhesive is applied to the inner surface of the groove 22c, there is a space for accommodating extra adhesive inside the groove 22c. It is possible to prevent a leaky adhesive from leaking out of the groove 22c.

In the above-described configuration, the method of fitting the decorative surface member 21 to the receiving member 17 is as follows.
The back surface of the decorative surface member 21 is brought into contact with the contact pieces 17e, 17f, and 17g of the receiving member 17 such that the fitting protrusions 22a and 22b are respectively arranged before each of 7g.
Then, the fitting projections 22a, 22b are connected to the contact pieces 17e, 17e.
g so that the decorative surface member 21
Is moved along the front surfaces of the contact pieces 17e, 17f, and 17g, so that the grooves 22 of the fitting protrusions 22a and 22b are moved.
One of the side edges of the contact pieces 17e and 17g can be inserted into c. Thereby, the contact pieces 17e and 17g of the receiving material 17 can be fitted into the grooves 22c of the fitting protrusions 22a and 22b.

The fitting groove 23 of the decorative surface member 21 has a trapezoidal cross section and has a so-called dovetail shape in which the opening side is narrower than the depth of the groove. The fitting groove 23 is open at least in at least one of the upper and lower end surfaces of the decorative surface member 21, and the ridge 32 of the dividing portion 31 can be fitted through the opening in the end surface of the decorative surface member 21. It has become. The fitting groove 23 is not limited to a dovetail shape in a narrow sense, but the width of the opening of the groove is wider than the depth of the groove, and a ridge or projection having a portion wider than the opening of the groove. It is sufficient that the protrusions such as the ridges and protrusions cannot be pulled out in a direction other than the length direction of the groove when the protrusions such as are fitted in the grooves. The decorative surface member 21
The side edge portion in which the fitting groove 23 is formed has a state in which the decorative surface member 21 is formed to be thick and protrudes to the rear surface side of the decorative surface member 21. The fitting groove 23 of the decorative surface member 21
Is formed integrally with the fitting projection 22b.

The divided portion 31 is joined to a side edge of the decorative surface member 21 facing the indoor side, and is separated from the inner surface of the opening serving as a window by the receiving member 17.
1 from the side edge portion, it comes into contact with the end surface on the opening side of the gypsum board 6 as a surface layer member provided on the indoor side of the wall panel 3 on the inner side surface of the opening. By hiding the end face of the gypsum board 6 on the opening side, the gypsum board 6 functions as a parting material for the window frame 13 and the surface member. The window to which the window frame 13 is attached extends almost to the floor surface, and the divided portion 31 abuts on the lower end of the baseboard 12 on the window side to hide the end face of the baseboard 12. ,
It functions as a parting material for the window frame 13 and the baseboard 12.

The dividing portion 31 is provided with the decorative surface member 2.
A ridge 32 that fits into the first fitting groove 23, and a main body portion 33 that extends to the back side of the decorative surface member 21 in a state where the ridge 32 is fitted in the fitting groove 23 of the decorative surface member 21. And the main body 33
And a contact surface 34 which is formed on the opposite side of the ridge 32 and contacts the gypsum board 6 and the baseboard 12. The ridge 32 has a so-called dove-tenon shape on a trapezoidal cross section.
It has a shape that can be connected with ants. The shape of the ridge 32 is not limited to a trapezoidal cross section,
In the state of fitting, the tip portion has a shape wider than the base portion corresponding to the position of the opening of the fitting groove 23, and the tip portion of the ridge 32 comes off from the opening of the fitting groove 23. Any shape that does not have to be used. The surface of the divided portion 31 facing the indoor side of the main body portion 33 is protruded toward the indoor side to enhance the design.

The dividing portion 31 can be divided with respect to the decorative surface member 21 because the decorative material 2 such as the window frame 13, the parting frame 14, the door frame 15 and the like at the corners as described later. When the decorative frames are adjacent to each other, in order to prevent the parts to be the divided parts 31 from colliding with each other, the parts of the divided parts 31 are in the way and the decorative material 2 cannot be attached. In a state where the divided portion 31 of one of the adjacent decorative materials 2 is removed, the decorative materials 2 can be arranged adjacent to each other. In addition, the division part 31 functioned as a parting material by abutting on the window-side end face of the surface layer member and concealing the end face. However, the division part 31 is made to partially overlap the outside of the end part of the surface layer member. Alternatively, the end of the surface member may be hidden to function as a parting material.

In the interior structure using the window frame 13 as described above, the decorative surface member 21 of the window frame 13 covers the indoor side from the sash frame 5 on the inner side of the opening serving as the window of the wall 1. The design is enhanced, and the window frame 13
Of the window frame 13 and a surface layer member (interior material such as a gypsum board 6 and wallpaper) attached to the indoor side surface of the wall 1. In addition, the decorative surface member 21 except the receiving material 17 and the division part 31 in the window frame 13 consist of the above-mentioned woody molded products. Since the receiving material 17 is not exposed to the outside, it is not necessary to use a wood-like molded product, but it may be a wood-like molded product.

Next, a method of mounting the window frame 13 on the inner surface of the opening of the wall 1 serving as a window will be described. First, when attaching the window frame 13, the receiving member 17 is attached to the inner surface of the opening of the wall 1. At this time, the receiving member 17 is attached to the wall 1 with nails or screws. Then, the decorative surface member 21 is attached to the receiving material 17. Before the decorative surface member 21 is attached to the wall 1 via the receiving material 17, the dividing portion 31 is attached to the decorative surface member 21. In this case, the decorative surface member 21
On one end face of the fitting groove 23, the end of the ridge 32 of the dividing portion 31 is inserted from one end of the fitting groove 23 opening on the end face,
The ridge 32 is slid along the length direction of the fitting groove 23 until the upper and lower end portions of the decorative surface member 21 and the upper and lower end portions of the divided portion 31 substantially match.

As a result, the dividing portion 31 is
Are fitted. Next, the decorative surface member 21 is fitted to the receiving member 17 as described above. When the decorative surface member 21 is attached to the receiving member 17, the upper and lower ends of the decorative surface member 21 substantially come into contact with the upper and lower inner surfaces of the opening of the window of the wall 1. The state in which the division unit 31 cannot be moved along the path 21 is set. Therefore, it is impossible to remove the ridge 32 of the divided portion 31 from the fitting groove 23 of the decorative surface member 21, and the decorative portion 3
1 are firmly joined.

Next, a window frame 13 substantially similar to the above-described window frame 13 will be described.
An interior structure using the door frame 15 and the door frame 15 will be described.
In the interior structure shown in FIG. 4, as shown in FIGS. 5 and 6, the second wall 1b is joined to the first wall 1a at a right angle, and the second wall 1b of the first wall 1a is joined. Opening 1c which is to be a window is provided adjacent to a portion of the second wall 1b, and an opening 1d into which a door (not shown) is fitted is provided at a portion where the second wall 1b is joined to the first wall 1a. The window frame 1 is sandwiched between the corners at the corners where the walls 1 are joined at right angles.
This is a case where 3a and the door frame 15 are arranged adjacent to each other. FIG. 4 is a horizontal sectional view of a portion of the first wall 1a joined to the second wall 1b. In addition, the first wall 1
a is also composed of a wall panel 3 similar to the wall 1 shown in FIG. 3, and a ridge 4 is joined to the end on the opening side.

As in the case of the window frame 13, the window frame 13a includes a receiving member 17, a decorative surface member 21, and a dividing portion 31 (FIG. 4).
In a removed state). As in the case of the window frame 13, the decorative surface member 21 is provided with a reinforcing rib 21a, fitting protrusions 22a and 22b, and a dovetail-shaped fitting groove 23 from the side close to the sash frame 5. I have. In the window frame 13a, unlike the window frame 13, the decorative surface member 21 extends to the position of the reinforcing rib 21a. This corresponds to the difference in the shape of the sash frame 5, and the other portions have the same configuration as the window frame 13a and the window frame 13. It has become something.

In the window frame 13a, when the corner portion is adjacent to the door frame 15 as described above, the dividing portion 3
1 has a removed shape. By doing so, the dividing part 31 of the door frame 15 and the dividing part 31 of the window frame 13a
Are arranged at substantially the same position, it is possible to prevent the door frame 15 or the window frame 13a from being unable to be arranged. In other words, in the door frame 15 and the window frame 13a, a state in which the dividing portion 31 is not attached to the door frame 15 or the window frame 13a used alone without preparing the door frame 15 or the window frame 13a specifically for corners in advance. If it is set to (removed state), it can be used even when the openings of the door and the window are adjacent to each other at the corners.

Therefore, it is not necessary to manufacture door frames 15 and window frames 13a having different shapes according to the conditions of the parts to be installed or to process the shapes so as to change the shapes on the spot. By reducing the number of parts and saving labor in construction,
Finally, cost reduction can be achieved. When the divided portions 31 are not used for the window frames 13, 13 a and the door frame 15 at the corners, they can be used without attaching the divided portions 31 to the decorative surface member 21, and can be used alone as the window frames. In the case of using the doors 13 and 13a and the door frame 15, for example, the dividing portion 31 is attached to the decorative surface member 21 as described above.
1, the divided portion 31 can be attached to the decorative surface member 21 without using an adhesive or other joining members.

When the door frame 15 and the window frame 13a are adjacent to each other at the corners, the corners of the decorative surface members 21, 41 are not in contact with each other but are spaced apart from each other. It is supposed to be. Then, in the portion of this interval, the dividing portion 31 attached to one of the door frame 15 and the window frame 13a is arranged, and the interval is closed by the dividing portion 31. At this time, the corners of the divided portion 31 are exposed to the outside from the above-mentioned interval,
A detailed shape is formed from the exposed portion of the divided portion 31 and the end portions of the two decorative surface members 21 and 41 to enhance the design. Note that, in FIG.
Is slightly exposed from between the decorative surface members 21 and 21 so that a groove is formed between the ends of the decorative surface members 21 and 21. It only constitutes the bottom of the groove. For example, if the corners of the divided portion 31 are largely exposed from the ends of the two decorative surface members 21 and 41, the end portions of the decorative surface members 21 and 41 From the corner portions and the exposed corner portions of the dividing portion 31, a more complicated and ordered shape can be formed.

The door frame 15 has basically the same configuration as the window frame 13. The door frame 15 includes a receiving member 40, a decorative surface member 41, and a divided portion 31 joined to the decorative surface member 41. It is provided. The receiving material 40 is made of wood having a substantially rectangular cross section (a plywood or the like may be joined for thickness adjustment or the like), and has a door stop along its length at the center thereof. A groove 40a is formed to fit the groove 29. The receiving member 40 is attached to the wall 1 with screws, nails, or the like, similarly to the receiving member 17.

Since the decorative surface member 41 is disposed over the entire width of the inner surface of the opening serving as the door of the wall 1, the decorative surface member 41 has a basically symmetrical shape, and is provided at the left and right ends of the decorative surface member 41. Fitting grooves 23 are provided, and the divided portions 31 are fitted in the fitting grooves 23, respectively. In addition, a slit 42 to which the door stop 29 is attached is provided at the center of the decorative surface member 41. Further, on the back surface of the decorative surface member 41, holding portions 43, 43 for holding the receiving material 40 from the left and right are provided, and the receiving material 40 is sandwiched between the holding portions 43, 43 so that Decorative surface member 41
Can be attached. And door frame 1
5, the fitting grooves 23 of the decorative surface member 41 have the same shape as the fitting groove 23 of the window frame 13 described above, and the divided portion 31 has the same shape as the divided portion 31 of the window frame 13. Have Also in such a door frame 15, similarly to the window frame 13, the decorative surface member 41 has the dividing portion 3.
1 can be fitted so that it is difficult to remove it.

Also, the joining of the window frame 13a and the door frame 15 can be performed in the same manner as the window frame 13. That is, the receiving members 17, 4,
0 is attached. On the other hand, the projections 32, 32 of the divided portions 31, 31 are fitted into the fitting grooves 23, 23 of the decorative surface member 41 of the door frame 15.
Are fitted in the same manner as in the case of the window frame 12 described above. Then, the decorative surface members 21 and 41 are fitted to the receiving members 17 and 40. The attachment of the window frame 13a to the receiving member 17 of the decorative surface member 21 is performed in the same manner as in the case of the window frame 13. On the other hand, when attaching the decorative surface member 41 of the door frame 15 to the receiving material 40, for example, an adhesive is applied to a portion of the receiving material 40 and the decorative surface member 41 that are in contact with each other, and the receiving material 40 is The decorative surface member 41 is pressed against the receiving member 40 so as to be held between the pair of holding portions 43 on the back surface of the surface member 41.
In addition, the window frame 1 is formed at a corner portion of the window frame 13 before the decorative surface member 21.
First, the decorative surface member 41 of the door frame 15 in which the divided portion 31 that substantially abuts the decorative surface member 21 is attached. In addition, as shown in FIG. 4, the door frame 15 may be attached to the side surface of the wall panel 3 instead of the end surface on the opening side of the wall panel 3 constituting the wall 1. The surface facing the indoor side of the above-mentioned main body 33 comes into contact with the gypsum board 6 or the like, instead of the contact surface 34 of the divided portion 31 of FIG. Further, in the door frame 15 and the window frame 15a, a divided portion 31 having the same shape (standard) as the window frame 15 is used, and by using the same divided portion 31 for different decorative materials 2, components can be shared. And cost can be reduced.

FIGS. 7 and 8 show the case where the window frames 13a and 13a are arranged adjacent to each other at the corners as described above, and the case where the door frames 15 and 15 are arranged adjacent to each other at the corners. The door frame 1 in the above-mentioned corner.
5 shows a variation different from the case where the window frame 13 and the window frame 13a are arranged adjacent to each other. Also in this case, in the adjacent window frames 13a, 13a or between the door frames 15, 15, the dividing portion 31 is attached to one of the window frames 13a or the door frames 15, and the other window frame 13a or the door frames 15 (corner side). ) Does not have the dividing portion 31 attached thereto. Thereby, the window frame 13a and the door frame 1
Even in the case where the portions 5 are arranged so as to partially overlap each other at the corners as described above, the window frame 13a or the door frame 15 used alone can be used only by leaving the divided portion 31 unattached. Further, the corners formed between the window frames 13a or between the door frames 15 can be formed into a detailed shape by the dividing portion 31 in the same manner as described above. FIG.
In the interior structure shown in FIG. 8 and FIG. 8, a window frame 13a and a door frame 15 having the same shape as in FIG. 4 are used, and the same operation and effect as those of the window frame 13a and the door frame 15 in FIG. Can be played. In FIG. 7, the receiving member 17 is attached not to the wall panel 3 but to the columnar timber 60. The wood 60 constitutes a portion between the two windows at the corners of the wall 1.

In the above example, the window frames 13 and 13a and the door frame 1 are used as the decorative material 2 attached to the inner surface of the opening.
5 has been described, but the present invention can be applied to other decorative materials. For example, the surrounding edge 11 and the baseboard 12
Also, the side edge is divided into the main body, and the side edge attached to the main body may be changed or the main body attached to the side edge may be changed depending on the situation. A configuration may be adopted, or a side edge portion may not be attached to the main body portion, or a method of attaching the side edge portion to the main body portion may be changed depending on circumstances. The joint between the main body and the side edge is formed in a dovetail shape by the groove and the ridge as described above.

[0052]

According to the decorative material for a house according to the first aspect of the present invention, a groove along the length direction is formed in one of the side edge and the main body, and the other is formed in the other. A ridge fitting into the groove is formed, and the groove and the ridge are fitted in a dovetail shape, so that only the main body may be used or the main body and the side edge may be joined depending on the situation. When using only the main body, the main body and the side edges can be used immediately without joining them, and the main body and the side edges can be joined together. In the case of using it, it can be easily used by fitting a ridge formed on one of the main body portion and the side edge portion into a groove formed on the other in a dovetail shape. When the main body portion and the side edge portion are joined together, the fitting is formed in a dovetail shape, so that the protrusion does not come off from the groove. Can be joined.

The decorative material for a house according to claim 2 of the present invention is
The housing decorative material according to claim 1, wherein a plurality of types of the main body are provided corresponding to the arrangement position thereof, and the same type of side edge can be joined to any of the plurality of types of main body. It is characterized by having become.

According to the above configuration, even if the type of the main body of the decorative material is various due to the use condition, the difference in design, etc., only one type of side edge can be used. Types can be reduced. That is, by sharing a part of different types of decorative materials, it is possible to reduce the number of types of parts, thereby improving workability and reducing costs.

According to the third aspect of the present invention, a decorative material of the same standard can be attached to a place having different conditions depending on whether or not the side edge is attached to the main body. By reducing the number of parts, labor and cost can be reduced. In addition, when the side edge is attached to the main body, the main body can be fitted to the side edge so that the main body cannot be easily removed as described above.

According to the decorative material for a house according to the fourth aspect of the present invention, as described above, the decorative material which can be used in a state of being adjacent at the corner or can be used alone can be a conventional decorative material. Like cosmetics used adjacent to corners,
When used adjacently at a corner, a meticulous structure can be formed.

According to the method for applying a decorative material according to the fifth aspect of the present invention, when the main body and the side edges are fitted in a dovetail shape, the main body is not installed before the main body is installed. By fitting the side edge to the part, it becomes possible to easily fit the side edge to the main body and install it. If the inner surface of the part is in contact, the side edge cannot slide and move with respect to the main body, the side edge does not come off from the main body, and the side edge is firmly attached to the main body. Can be joined.

[Brief description of the drawings]

FIG. 1 is a perspective view of a main part inside a house showing a portion where a decorative material according to an embodiment of the present invention is used.

FIG. 2 is a perspective view of a main part inside a house showing a portion where the decorative material of the above example is used.

FIG. 3 is a sectional view showing a window frame attached to a wall in the decorative material of the above example.

FIG. 4 is a cross-sectional view showing a state in which a window frame and a door frame of the decorative material of the above example are arranged adjacent to each other at a corner where walls are joined at right angles.

FIG. 5 is a view for explaining a portion where the window frame and the door frame of the above example are arranged adjacent to each other.

FIG. 6 is a perspective view of a main part inside a house for explaining a portion where the window frame and the door frame of the above example are arranged adjacent to each other.

FIG. 7 is a cross-sectional view showing a state in which window frames of the decorative material of the above example are arranged adjacent to each other at corners.

FIG. 8 is a cross-sectional view showing a state in which door frames of the decorative material of the above example are arranged adjacent to each other at corners.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Wall 2 Decorative material 11 Surrounding edge (decorative material) 12 Baseboard (decorative material) 13 Window frame (decorative material) 14 Parting-off material (decorative material) 15 Door frame (decorative material) 16 Casing (decorative material) 21 Decorative surface member (Main body part) 23 Fitting groove 31 Divided part (side edge part) 32 Ridge 41 Decorative surface member (Main body part)

Claims (5)

[Claims] 1. A housing decorative material attached to an inner wall surface such as an edge of a wall of a house or an edge around an opening of the wall, wherein at least one side edge and a main body excluding the side edge are provided. And a groove along the length direction is formed on one of the side edge portion and the main body portion, and a protrusion that fits into the groove is formed on the other. A housing decorative material characterized in that the ridge and the ridge are fitted in a dovetail shape. 2. A decorative material for a house according to claim 1, wherein a plurality of types of said main body are provided in accordance with a situation of an arrangement position thereof, and a side edge of the same type is provided in each of said plurality of types of main body. Housing decorative material characterized in that parts can be joined. 3. The decorative material for a house according to claim 1, wherein the side edge portion is fitted to the main body portion, and the side edge portion is disposed on an inner surface of an opening of a wall of the house, and The edge is arranged so as to protrude from the side surface of the wall toward the inside of the room, and the end on the opening side of the surface member attached to the side surface of the wall and the side edge are in contact with or overlap with each other. The first interior structure arranged, and the openings serving as windows and entrances are arranged adjacent to each other across the already-entered corners of the wall in the house, between the two adjacent openings of the wall. The main body in a state where the side edges are fitted to the corners on the inner surface of one of the vertical inner surfaces of the two openings arranged so as to sandwich one corner of the portion Is attached to the inner surface of the other opening, and the main body in a state where the side edge is not fitted to the corner side. Decorative material housing, characterized in that adapted to be used in the second interior structure is mounted. 4. The decorative material for a house according to claim 3, wherein when used in the second interior structure, one corner of a portion between two adjacent openings of the wall is sandwiched. A gap is provided between the side edges on the corner sides of these main bodies in a state where the main bodies are arranged on the vertical inner surfaces of the two openings arranged in the above, and from the gap to one main body A decorative material for a house, characterized in that the fitted side edge is exposed to form a meticulous structure. 5. A method for applying a decorative material for attaching a decorative material for a house according to claim 1, wherein the side edge portion is fitted to the main body portion. In this case, after fitting the side edge portion to the main body portion, the main body portion is attached to an inner wall surface.